The Vienna Uprising or October Revolution (German: Wiener Oktoberaufstand, or Wiener Oktoberrevolution) of October 1848 was the last uprising in the Austrian Revolution of 1848.

On 6 October 1848, as the troops of the Austrian Empire were preparing to leave Vienna to suppress the Hungarian Revolution, a crowd sympathetic to the Hungarian cause (of workers, students and mutinous soldiers) tried to prevent them from leaving. The incident escalated into violent street battles; blood was spilt in Saint Stephen's Cathedral and Count Baillet von Latour, the Austrian Minister of War, was lynched by the crowd. The commander of the Vienna garrison, Count Auersperg, was obliged to evacuate the city, but he entrenched himself in a strong position outside it.[1]